PT88411A - AUXILIARY BRAKING SERVOMOTOR - Google Patents

AUXILIARY BRAKING SERVOMOTOR

Info

Publication number
PT88411A
PT88411A PT88411A PT8841188A PT88411A PT 88411 A PT88411 A PT 88411A PT 88411 A PT88411 A PT 88411A PT 8841188 A PT8841188 A PT 8841188A PT 88411 A PT88411 A PT 88411A
Authority
PT
Portugal
Prior art keywords
auxiliary braking
servomotor
braking servomotor
auxiliary
braking
Prior art date
Application number
PT88411A
Other languages
Portuguese (pt)
Other versions
PT88411B (en
Inventor
Jean Pierre Gautier
Miguel Perez
Pedro Verbo
Original Assignee
Bendix France
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bendix France filed Critical Bendix France
Publication of PT88411A publication Critical patent/PT88411A/en
Publication of PT88411B publication Critical patent/PT88411B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
PT88411A 1987-09-17 1988-09-02 AUXILIARY BRAKING SERVOMOTOR PT88411B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8712868A FR2620673B1 (en) 1987-09-17 1987-09-17 BRAKE ASSIST MOTOR

Publications (2)

Publication Number Publication Date
PT88411A true PT88411A (en) 1989-07-31
PT88411B PT88411B (en) 1993-11-30

Family

ID=9354980

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88411A PT88411B (en) 1987-09-17 1988-09-02 AUXILIARY BRAKING SERVOMOTOR

Country Status (13)

Country Link
US (1) US4907494A (en)
EP (1) EP0308310B1 (en)
JP (1) JPH01109159A (en)
KR (1) KR960005843B1 (en)
CN (1) CN1013487B (en)
BR (1) BR8804781A (en)
DE (1) DE3862356D1 (en)
ES (1) ES2021858B3 (en)
FR (1) FR2620673B1 (en)
MX (1) MX164620B (en)
PL (1) PL157387B1 (en)
PT (1) PT88411B (en)
YU (1) YU46986B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915219A1 (en) * 1989-05-10 1990-11-15 Teves Gmbh Alfred VACUUM BRAKE POWER AMPLIFIER, ESPECIALLY FOR MOTOR VEHICLES
JPH0340278U (en) * 1989-08-31 1991-04-18
IT1241193B (en) * 1990-03-15 1993-12-29 Bendix Italia S.P.A. BRAKING ASSISTANCE SERVO
JP2534087Y2 (en) * 1991-04-17 1997-04-30 自動車機器株式会社 Booster
FR2684059B1 (en) * 1991-11-27 1994-01-07 Bendix Europe Services Technique PNEUMATIC SERVOMOTOR.
US5161451A (en) * 1991-11-27 1992-11-10 Allied-Signal Inc. Modifier for vacuum booster reaction force

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56149248A (en) * 1980-04-21 1981-11-19 Jidosha Kiki Co Ltd Valve mechanism controller for brake booster
JPS6233651Y2 (en) * 1981-03-30 1987-08-28
FR2559725B1 (en) * 1984-02-22 1986-12-05 Dba BRAKE ASSIST MOTOR
FR2591172B1 (en) * 1985-12-05 1988-03-18 Bendix France BRAKE ASSISTANCE SERVOMOTOR
FR2597821B1 (en) * 1986-04-23 1990-09-28 Bendix France BRAKE ASSIST SERVO MOTOR

Also Published As

Publication number Publication date
EP0308310A1 (en) 1989-03-22
YU46986B (en) 1994-09-09
EP0308310B1 (en) 1991-04-10
DE3862356D1 (en) 1991-05-16
PT88411B (en) 1993-11-30
PL274548A1 (en) 1989-05-30
CN1013487B (en) 1991-08-14
US4907494A (en) 1990-03-13
FR2620673A1 (en) 1989-03-24
ES2021858B3 (en) 1991-11-16
YU169588A (en) 1990-04-30
KR960005843B1 (en) 1996-05-03
KR890004927A (en) 1989-05-10
CN1032065A (en) 1989-03-29
BR8804781A (en) 1989-04-25
PL157387B1 (en) 1992-05-29
JPH01109159A (en) 1989-04-26
FR2620673B1 (en) 1989-12-01
MX164620B (en) 1992-09-09

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930521

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20080902